In the middle of the busy Plaza de la Independencia stands
one of Madrid's best known landmarks: the Puerta de
Alcalá or Alcala Gate.
In 1764 King Carlos III commissioned
the Italian architect Sabatini to construct a large
gate to replace a small 16th century baroque gate, built
by King Philips III. Carlos III felt the gate, which
marked the eastern boundary of the city, was too small
for the important gateway to Aragon.
Sabatini's design called for a neoclassical
granite gate with three large archways and two smaller,
rectangular passageways. Each of the archways is decorated
with a lion's head, sculpted by Roberto Michel. The
top of the

gate
is decorated with statues by Francisco Guttiérrez.
Construction of the gate took 9 years, it was finally
completed in 1778. The gate soon became one of Madrid's
symbols. It is now classified as a national monument.
In the 19th century, the Puerta de
Alcalá was moved to its current location at the
Plaza de la Independencia, adjacent to the
Parque
del Buen Retiro, Madrid's centrally located park.